
<template>
  <div class="app">
    <h1>你好啊</h1>
  </div>
  <Person msg="hha"/>
</template>
<script  lang="ts">
  import Person from './components/Person.vue';
  export default{
    name:"App",
    components:{
      Person
    }
  };
</script>

<style scoped>
.app {
  background-color: #ddd;
  box-shadow: 0 0 10px;
  border-radius: 10px;
  padding: 20px;
}
</style>
